Point Forecast: 5NM SE Nantucket MA  41.22N 70.04W (Elev. 0 m)	Last Update: 2:39 am EDT Apr 20, 2025

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Date	04/20																			04/21
Hour (EDT)	05	06	07	08	09	10	11	12	13	14	15	16	17	18	19	20	21	22	23	00	01	02	03	04
Surface Wind (mph)	16	16	17	17	17	17	16	16	15	15	14	13	13	11	10	10	10	10	10	10	10	10	10	9
Wind Dir	W	W	W	WNW	WNW	NW	NW	NNW	NNW	NNW	NNW	NW	NW	NW	NW	NW	NW	NW	NNW	NNW	NNW	N	N	N
Gust
Significant Wave Height (m)	2	2	2	2	2	2	2	2	1	1	1	1	1	1	1	1	1	1	1	1	1	1	1	1
Wave Direction (°)
Swell Height (m)
Swell Dir
Swell Period (sec)	8	9	8	8	8	8	8	8	8	8	8	8	8	8	8	8	8	8	8	8	7	7	7	7
Swell 2 Period (sec)	4	3	4	3	4	4	4	4	4	4	3	3	4	4	4	4	4	4	4	4	4	3	4	4
Wind Wave Height (m)	1	1	1	1	1	1	1	1	1	1	1	1	1	1	1	1	1	1	1	1	1	1	1	1
Date																				04/22
Hour (EDT)	05	06	07	08	09	10	11	12	13	14	15	16	17	18	19	20	21	22	23	00	01	02	03	04
Surface Wind (mph)	8	8	8	8	7	7	6	7	7	7	8	9	9	10	10	10	10	10	10	11	11	13	14	14
Wind Dir	N	N	N	N	NNE	NE	NE	E	SE	SSE	S	S	S	S	S	S	S	S	S	S	S	S	S	S
Gust
Significant Wave Height (m)	1	1	1	1	1	1	1	1	1	1	1	1	1	1	1	1	1	1	1	1	1	1	1	1
Wave Direction (°)
Swell Height (m)
Swell Dir
Swell Period (sec)	7	7	7	7	7	7	7	7	7	7	6	6	5	5	5	5	6	7	7	7	6	5	5	5
Swell 2 Period (sec)	4	4	4	4	3	4	3	4	0	0	0	4	4	4	3	3	3	3	3	3	3	3	0	0
Wind Wave Height (m)	0	0	0	0	0	0	0	0	0	0	1	1	1	1	1	1	1	1	1	1	1	1	1	1

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